CN212121475U

CN212121475U - Flanging device

Info

Publication number: CN212121475U
Application number: CN202020378618.2U
Authority: CN
Inventors: 黄伟勇
Original assignee: Suzhou Xindianshi Precision Machinery Manufacturing Co ltd
Current assignee: Suzhou Xindianshi Precision Machinery Manufacturing Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-11
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a flanging device, which comprises a frame, a workbench and a positioning clamp, wherein the bottom of the positioning clamp is connected with a motor through a belt; the method is characterized in that: the worktable is provided with a flanging mechanism, the flanging mechanism is arranged on the left side of the positioning fixture and comprises a vertical plate, a vertical slide rail, a vertical cylinder and a flanging piece, the right side of the top of the vertical plate is vertically provided with a transverse plate, the transverse plate is arranged right above the positioning fixture, the vertical cylinder is arranged on the top surface of the transverse plate, the vertical slide rail is arranged on the right side surface of the vertical plate, the vertical slide rail is provided with a slide plate in a sliding manner, and an output shaft of the vertical cylinder penetrates through the transverse plate and is connected with the top of the slide plate; the left side of the flanging piece is rotationally connected with the right side of the sliding plate, and the flanging piece is arranged right opposite to the outer edge of the left side of the positioning fixture. The utility model provides the high turn-ups quality, the cost is reduced.

Description

Flanging device

Technical Field

The utility model relates to a metal product processing equipment especially relates to a flanging device.

Background

In the prior art, when the edge of the metal barrel is flanged, a jig is arranged at the bottom under general conditions, the upper part of the metal barrel is pressed downwards, and then the flanging is formed after the pressing downwards. However, in the flanging method, the top of the product may be bent and deformed partially in the pressing process, which affects the flanging quality, and meanwhile, in the flanging method, the product may crack due to the high speed, which affects the flanging quality. Moreover, the equipment for pressing the flanging downwards is relatively high in cost.

Disclosure of Invention

The utility model aims at providing a flanging device through using this structure, has improved the turn-ups quality, the cost is reduced.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a flanging device comprises a rack, a workbench arranged on the rack and a positioning clamp arranged on the workbench, wherein the middle part of the positioning clamp is rotationally connected with the workbench, a motor is arranged on the rack below the workbench, the bottom of the positioning clamp penetrates through the lower part of the workbench, and an output shaft of the motor is connected with the bottom of the positioning clamp through a belt; the flanging mechanism is arranged on the left side of the positioning fixture and comprises a vertical plate, a vertical slide rail, a vertical air cylinder and a flanging piece, a transverse plate is vertically arranged on the right side of the top of the vertical plate and is parallel to the top surface of the working table, the transverse plate is arranged right above the positioning fixture, the vertical air cylinder is arranged on the top surface of the transverse plate, the vertical slide rail is arranged on the right side surface of the vertical plate, a sliding plate is arranged on the vertical slide rail in a sliding manner, and an output shaft of the vertical air cylinder penetrates through the transverse plate and is connected with the top of the sliding plate;

the left side of the flanging piece is rotationally connected with the right side of the sliding plate, and the flanging piece is arranged right opposite to the outer edge of the left side of the positioning fixture.

Among the above-mentioned technical scheme, turn-ups piece includes left side spliced pole, right side spliced pole and the toper spliced pole of integrative structure, the right side diameter of toper spliced pole is greater than the left side diameter of toper spliced pole, the left side of toper spliced pole with the right flank of left side spliced pole links to each other, the right side of toper spliced pole with the left surface of right side spliced pole links to each other, the left side of left side spliced pole with the slide rotates continuously.

In the technical scheme, the middle part of the positioning clamp is provided with the material clamping cavity, and the right side of the conical connecting column is arranged right above the inner edge surface on the left side of the material clamping cavity.

In the technical scheme, two groups of vertical slide rails are provided, and the slide plate is slidably arranged on the two groups of vertical slide rails; and a stop block is arranged on the right side surface below each group of the vertical slide rails respectively and is arranged right below the slide plate.

In the above technical scheme, when the output shaft of the vertical cylinder extends, the bottom of the sliding plate abuts against the top surface of the stop block, and the outer edge surface of the bottom of the flanging piece is close to the top surface of the positioning fixture.

In the technical scheme, a mounting hole is formed in the top surface of the stop block, a touch sensor is arranged in the mounting hole, the touch sensor is electrically connected with the vertical cylinder and the motor, and when the bottom of the sliding plate is abutted to the stop block, the bottom surface of the sliding plate is contacted with the touch sensor.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses in fix a position the product through positioning fixture, utilize motor and belt to drive positioning fixture and product rotation, rethread cylinder promotes turn-ups piece and pushes down, utilizes the toper of turn-ups piece to need turn-ups department to turn-ups gradually in the face of the product, and the cost is lower like this, and turn-ups speed can slow down, can make the turn-ups quality can obtain the guarantee.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic view of a partial structure in a flanging process in an embodiment of the present invention.

Wherein: 1. a frame; 2. a work table; 3. positioning a clamp; 4. a motor; 5. a belt; 6. a vertical plate; 7. a vertical slide rail; 8. a vertical cylinder; 9. a flanging member; 10. a transverse plate; 11. producing a product; 12. a left side connecting column; 13. a right side connecting column; 14. a tapered connecting post; 15. a material clamping cavity; 16. a stopper; 17. A touch sensor; 18. a slide board.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows: referring to fig. 1 and 2, a flanging device comprises a frame 1, a workbench 2 arranged on the frame 1 and a positioning clamp 3 arranged on the workbench 2, wherein the middle part of the positioning clamp is rotatably connected with the workbench, a motor 4 is arranged on the frame below the workbench, the bottom of the positioning clamp penetrates through the lower part of the workbench, and an output shaft of the motor is connected with the bottom of the positioning clamp through a belt 5; the flanging mechanism is arranged on the left side of the positioning fixture and comprises a vertical plate 6, a vertical slide rail 7, a vertical air cylinder 8 and a flanging piece 9, a transverse plate 10 is vertically arranged on the right side of the top of the vertical plate and is parallel to the top surface of the working table, the transverse plate is arranged right above the positioning fixture, the vertical air cylinder is arranged on the top surface of the transverse plate, the vertical slide rail is arranged on the right side surface of the vertical plate, a sliding plate 18 is arranged on the vertical slide rail in a sliding manner, and an output shaft of the vertical air cylinder penetrates through the transverse plate and is connected with the top of the sliding plate;

the left side of the flanging piece is rotationally connected with the right side of the sliding plate, and the flanging piece is arranged right opposite to the outer edge of the left side of the positioning fixture. Wherein, turn-ups piece perpendicular to slide's right flank setting.

In this embodiment, when in actual use, insert product 11 in the positioning fixture, utilize positioning fixture to lock the product, then the motor drives positioning fixture and product rotation, vertical cylinder is promoting the slide decline, utilize turn-ups spare to push down the left side top of product gradually, in this in-process, because the product is rotating, turn-ups spare also rotates along with the rotation of product, and simultaneously, because the turn-ups spare still can be between the downstream, this in-process, the outer fringe department of product will be pushed down to turn-ups spare, push down outside turn-ups with the edge of product, realize the turn-ups of product, turn-ups speed is more stable like this, crack or damage can not appear in the turn-ups in-process, guarantee turn-ups quality, and simultaneously, the cost ratio is lower.

Referring to fig. 1 and 2, the flanging part comprises a left connecting column 12, a right connecting column 13 and a conical connecting column 14 which are of an integral structure, the diameter of the right side of the conical connecting column is larger than that of the left side of the conical connecting column, the left side of the conical connecting column is connected with the right side surface of the left connecting column, the right side of the conical connecting column is connected with the left side surface of the right connecting column, and the left side of the left connecting column is connected with the sliding plate in a rotating manner.

The middle part of positioning fixture is equipped with a material clamping cavity 15, the right side of toper spliced pole set up in directly over the edge face in material clamping cavity left side. The product is inserted into the material clamping cavity, and the position needing flanging is exposed above the material clamping cavity.

In this embodiment, adopt the setting of toper spliced pole, turn-ups in-process like this, the right side of toper spliced pole earlier with the left side top surface contact of product, because the toper spliced pole pushes down, and the outer fringe face of toper spliced pole is the ascending inclined plane of slope from right to left, can promote the outside turn-ups in top of product like this when the inclined plane descends, just so can realize the turn-ups of product, the turn-ups in-process is gradual turn-ups moreover, turn-ups stable in quality, effectively guarantee the turn-ups quality.

Referring to fig. 1, there are two groups of the vertical slide rails, and the slide plate is slidably disposed on the two groups of the vertical slide rails; and a stop block 16 is arranged on the right side surface below each group of the vertical slide rails respectively and is arranged right below the slide plate.

And under the extending state of the output shaft of the vertical cylinder, the bottom of the sliding plate is abutted against the top surface of the stop block, and the outer edge surface of the bottom of the flanging piece is close to the top surface of the positioning clamp.

The arrangement of the stop block is adopted, so that the range of the flanging can be limited, and the flanging quality is ensured.

Referring to fig. 1 and 2, a mounting hole is formed in the top surface of each of the set of stop blocks, a touch sensor 17 is arranged in the mounting hole, the touch sensor is electrically connected with the vertical cylinder and the motor, and when the bottom of the sliding plate abuts against the stop blocks, the bottom surface of the sliding plate contacts with the touch sensor.

Wherein, can set up the controller for the work of control motor and vertical cylinder. After the turn-ups was accomplished, the slide with touch the sensor contact, the output shaft of vertical cylinder contracts like this and contracts, drives the turn-ups piece and rises and break away from the product, then the motor is at stop work, and after operating personnel relieved the positioning fixture spacing to the product, take out the product after the turn-ups can, efficient, of high quality.

Claims

1. A flanging device comprises a rack, a workbench arranged on the rack and a positioning clamp arranged on the workbench, wherein the middle part of the positioning clamp is rotationally connected with the workbench, a motor is arranged on the rack below the workbench, the bottom of the positioning clamp penetrates through the lower part of the workbench, and an output shaft of the motor is connected with the bottom of the positioning clamp through a belt; the method is characterized in that: the flanging mechanism is arranged on the left side of the positioning fixture and comprises a vertical plate, a vertical slide rail, a vertical air cylinder and a flanging piece, a transverse plate is vertically arranged on the right side of the top of the vertical plate and is parallel to the top surface of the working table, the transverse plate is arranged right above the positioning fixture, the vertical air cylinder is arranged on the top surface of the transverse plate, the vertical slide rail is arranged on the right side surface of the vertical plate, a sliding plate is arranged on the vertical slide rail in a sliding manner, and an output shaft of the vertical air cylinder penetrates through the transverse plate and is connected with the top of the sliding plate;

2. The burring device of claim 1, characterized in that: the turn-ups piece includes left side spliced pole, right side spliced pole and the toper spliced pole of integrative structure, the right side diameter of toper spliced pole is greater than the left side diameter of toper spliced pole, the left side of toper spliced pole with the right flank of left side spliced pole links to each other, the right side of toper spliced pole with the left flank of right side spliced pole links to each other, the left side of left side spliced pole with the slide rotates continuously.

3. The burring device of claim 2, characterized in that: the middle part of the positioning fixture is provided with a material clamping cavity, and the right side of the conical connecting column is arranged right above the inner edge surface on the left side of the material clamping cavity.

4. The burring device of claim 1, characterized in that: two groups of vertical sliding rails are arranged, and the sliding plates are arranged on the two groups of vertical sliding rails in a sliding manner; and a stop block is arranged on the right side surface below each group of the vertical slide rails respectively and is arranged right below the slide plate.

5. The burring device of claim 4, characterized in that: and under the extending state of the output shaft of the vertical cylinder, the bottom of the sliding plate is abutted against the top surface of the stop block, and the outer edge surface of the bottom of the flanging piece is close to the top surface of the positioning clamp.

6. The burring device of claim 4, characterized in that: the top surface of the group of the stop blocks is provided with a mounting hole, a touch sensor is arranged in the mounting hole, the touch sensor is electrically connected with the vertical cylinder and the motor, and when the bottom of the sliding plate is abutted against the stop blocks, the bottom surface of the sliding plate is contacted with the touch sensor.